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121 30 Street, Brooklyn

BIN 3009846BBL 3006680053Block 668 · Lot 53Built 19252 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

121 30 Street at a glance

121 30 Street, Brooklyn has 9 open city records on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. It last sold on Aug 23, 2022 for $12,400,000. The most recent record is dated Jul 24, 2026.

Open Class C
1
Immediately hazardous — click to see them
Open Class B
8
Hazardous — click to see them
Open Class A
0
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Evictions
0
No marshal evictions on record
Permits on file
7
Construction permits filed with DOB
Last activity
Jul 24, 2026
HPD record

Health score for 121 30 Street

A composite of the public indicators below. How it is scored.

B
Health score · Sep 11, 2026
Scored from all 73 public records for this building
Scored from city records as published, which lag reality by a day or two, and closed violations rest on owner self-certification. A grade summarizes the public record, not the building itself. Full methodology · report a problem
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 8
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 121 30 Street

73 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 121 30 Street

No balance is recorded as due across the 27 summonses below, out of $13,550.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 121 30 Street
049543228NDec 13, 2025FAILURE TO CLEAN 18 INCHES INTO STREETMar 13, 2026Defaulted (did not respond)
049387850LSep 2, 2025FAILURE TO CLEAN 18 INCHES INTO STREETDec 1, 2025Defaulted (did not respond)
1806474Mar 4, 2025FAILURE TO CERTIFY CORRECTION FOR VIOLATION 39095550M, FILE A CERTIFICATE OF CORRECTIONMay 14, 2025Defaulted (did not respond)
039140250KMar 4, 2025FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOBMay 14, 2025Defaulted (did not respond)
048967424NFeb 1, 2025IMPROPER RECEPTACLE NON-RESIDENTIAL 1STMay 2, 2025Pending
039095550MSep 22, 2023WORK WITHOUT A PERMITOct 7, 2024Found in violation
1185492Sep 22, 2023UPON INSPECTION OBSERVED, INTERIOR OF THE 2-STORY BLDG HAS BEEN ALTERED INTO AN AUTO REPAIR SHOP. AS PER DOB RECORDS COFO #B000193588 STATES PREMISES USE FOR A WAREHOUSE. HOWEVER, THE AUTO REPAIR SHOP "WHITE SWOct 7, 2024Found in violation
1805556Sep 22, 2023UPON INSPECTION OBSERVED ELECTRICAL WORK IN PROGRESS FROM THE OPEN BREAKER BOXES ON THE LEFT-HAND SIDE OF THE BLDG AND SEVERAL OPEN ELECTRICAL WIRES. NEW OUTLETS, LIGHT FIXTURES & CAR LIFT HAVE BEEN INSTALLED FOct 7, 2024Found in violation
039095549PSep 22, 2023OCCUPANCY CONTRARY TO THAT ALLOWED BY CERT OF OCCUP OR BUILDING DEPTOct 7, 2024Found in violation
048005200RSep 14, 2023FAILURE TO CLEAN 18 INCHES INTO STREETDec 14, 2023Found in violation
0193941615Apr 26, 2017DIRTY SIDEWALK DIRTY AREAJun 5, 2017Defaulted (did not respond)
041433635MMar 19, 2014SIDEWALK OBSTRUCTIONApr 22, 2014Pending
0171865110Mar 18, 2014DISABLED VEHICLEApr 11, 2014Written off
041392950YJul 23, 2010SIDEWALK OBSTRUCTIONAug 9, 2010Found in violation
0170493391May 20, 2009SPILLAGE FROM TRUCK OR RECEPTACLEJul 17, 2009Pending
042010951XJun 27, 2008FAILURE TO CLEAN 18 INCHES INTO STREETAug 7, 2008Found in violation
0157970130Mar 23, 2008STORAGE OF RECEPTACLESApr 23, 2008Pending
0158831512Jul 17, 2007STORAGE OF RECEPTACLESSep 11, 2007Pending
0157491144Jul 7, 2007DIRTY SIDEWALK DIRTY AREAAug 7, 2007Defaulted (did not respond)
041370344RJun 21, 2007SIDEWALK OBSTRUCTIONAug 7, 2007Defaulted (did not respond)
040560358ZMay 4, 2007SIDEWALK OBSTRUCTIONJun 8, 2007Pending
034564237NFeb 23, 2007FAILURE TO MAINTAIN BUILDING: INTERIOR.Apr 16, 2007Found in violation
034564238PFeb 23, 2007FAILURE TO MAINTAIN BUILDING: EXTERIORApr 16, 2007Found in violation
1058176Feb 23, 2007FAILURE TO MAINTAIN EXTERIOR BLDG WALL.DEFECT NOTED:ONE STORY MASONRY/BRICK BLDG HAS HAIR LINE STEP CRACKS APPROX FOUR FEET IN LENGTH W/MISSING BRICKS @ THE PARAPET WALL(EXPOSURE!)REMEDY:REPAIR DEFECTS.Apr 16, 2007Found in violation
1019136Feb 23, 2007FAILURE TO MAINTAIN BLDG.DEFECTS NOTED:VARIOUS DIAGONAL & VERTICAL HA IR LINE CRACKS TO THE INTERIOR WALL(EXPOSURE!)REMEDY:REPAIR DEFECTS.Apr 16, 2007Found in violation
0117313085Feb 23, 2003MAINTAINING RECPTACLESApr 25, 2003Written off
0122922627Dec 4, 2001DIRTY SIDEWALKJan 15, 2002Written off

Ownership history for 121 30 Street

Every deed the City Register has recorded against this building’s tax lot (BBL 3006680053), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.

Recorded deeds for 121 30 Street
Aug 23, 2022Aug 30, 2022$12,400,000129 30 B LLC, 129 30 A LLCFour B'S INC.DeedView ↗
Sep 12, 1996Oct 4, 1996Four B'S INCSigman, SeymourDeedView ↗
Mar 25, 1986Apr 11, 1986Sigman, SeymourNew York Harbrd/&PlywoodDeedView ↗
Sep 19, 1982Nov 16, 1982Sigman, SeymourNew Yk Hardboard/Ply. CpDeedView ↗
Dec 23, 1980Dec 23, 1980New York Hardboard & Plywood CORPPrincess Construction Co Incorporated Ref, Princess Construction CompanyDeedView ↗

Financing record for 121 30 Street

Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.

Recorded financing documents for 121 30 Street
Aug 18, 2022Mortgage assignmentNcc Capital, LLCView ↗
Sep 15, 2020Assignment of leases and rents$5,460,000Sterling National BankView ↗
Sep 15, 2020Mortgage$2,684,438Sterling National BankView ↗
Jan 7, 2015Partial releaseU.S. Small Business AdministrationView ↗
Jul 25, 2014Assignment of leases and rents$3,300,000Sterling National BankView ↗
Jul 25, 2014Mortgage$3,300,000Sterling National BankView ↗
Feb 11, 2009Satisfaction of mortgageCitibank, N.A., Successor In InterestView ↗
Dec 23, 1980MortgagePrincess Construction Company IncorporatedView ↗
Mortgage assignmentEmpire State Certified Development CorporationView ↗
Mortgage assignmentUs Small Business AdministrationView ↗
Mortgage$406,000Empire State Certified Development CorporationView ↗
Mortgage assignmentUs Small Business AdministrationView ↗
Satisfaction of mortgageElmar Associates, Greenfield, RochelView ↗
Mortgage$490,000European American BankView ↗
Mortgage assignmentEuropean American BankView ↗
Mortgage$499,990Greenfield, Rochel, Elmar AssociatesView ↗
Satisfaction of mortgageLabriola, B FrankView ↗
Satisfaction of mortgagePrincess Construct.Co/InView ↗
Mortgage$100,000Labriola, B. FrankView ↗

Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.